I watched it last night and there was a guy,on whose mother had taken him to a house clearance auction when he was 11.While in one room the contents of which was being sold as a job lot he found a box full of posters for shipping lines railways etc. After the auction he approached the women who had bought the Lot (I think he said she paid £13) and asked if he could buy the box of posters for 50p they are now worth thousands. We regularly go to car boot sales etc and all we ever see is other peoples rubbish